@inproceedings{Becvár:2008vM, author = "Becvár, Franitsek", title = "{Photon strength functions of heavy nuclei: achievements and open problems}", doi = "10.22323/1.044.0023", booktitle = "Proceedings of Workshop on Photon Strength Functions and Related Topics {\textemdash} PoS(PSF07)", year = 2008, volume = "044", pages = "023" }